JPS57120616A - Production of parts for mechanical structure - Google Patents

Production of parts for mechanical structure

Info

Publication number
JPS57120616A
JPS57120616A JP628881A JP628881A JPS57120616A JP S57120616 A JPS57120616 A JP S57120616A JP 628881 A JP628881 A JP 628881A JP 628881 A JP628881 A JP 628881A JP S57120616 A JPS57120616 A JP S57120616A
Authority
JP
Japan
Prior art keywords
mechanical structure
parts
steel
toughness
kinds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP628881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115561B2 (enrdf_load_stackoverflow
Inventor
Ryoji Tanaka
Norioki Uehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP628881A priority Critical patent/JPS57120616A/ja
Publication of JPS57120616A publication Critical patent/JPS57120616A/ja
Publication of JPH0115561B2 publication Critical patent/JPH0115561B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP628881A 1981-01-21 1981-01-21 Production of parts for mechanical structure Granted JPS57120616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP628881A JPS57120616A (en) 1981-01-21 1981-01-21 Production of parts for mechanical structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP628881A JPS57120616A (en) 1981-01-21 1981-01-21 Production of parts for mechanical structure

Publications (2)

Publication Number Publication Date
JPS57120616A true JPS57120616A (en) 1982-07-27
JPH0115561B2 JPH0115561B2 (enrdf_load_stackoverflow) 1989-03-17

Family

ID=11634195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP628881A Granted JPS57120616A (en) 1981-01-21 1981-01-21 Production of parts for mechanical structure

Country Status (1)

Country Link
JP (1) JPS57120616A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287013A (ja) * 1986-06-03 1987-12-12 Kobe Steel Ltd 非調質棒鋼の製造方法
JPS6431928A (en) * 1987-07-27 1989-02-02 Kawasaki Steel Co Manufacture of wear-resistant steel stock by direct hardening
US5282906A (en) * 1992-01-16 1994-02-01 Inland Steel Company Steel bar and method for producing same
JPH06340946A (ja) * 1990-08-03 1994-12-13 Samsung Heavy Ind Co Ltd 高靭性非調質鋼及びその製造方法
JP2004277841A (ja) * 2003-03-18 2004-10-07 Sumitomo Metal Ind Ltd 非調質鋼
JP2008088473A (ja) * 2006-09-29 2008-04-17 Daido Steel Co Ltd クランクシャフトの製造方法
JP2010222621A (ja) * 2009-03-23 2010-10-07 Nittan Valve Co Ltd 徐冷方法及びその装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3907450B2 (ja) * 2001-11-16 2007-04-18 愛知製鋼株式会社 高強度鍛造品の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121225A (en) * 1978-03-14 1979-09-20 Sumitomo Metal Ind Ltd Production of nonrefined forged steel products
JPS5524953A (en) * 1978-08-11 1980-02-22 Daido Steel Co Ltd Not thermally refined high strength steel
JPS55138056A (en) * 1979-04-12 1980-10-28 Sumitomo Metal Ind Ltd Refining free high strength forging steel
JPS5723021A (en) * 1980-07-16 1982-02-06 Sumitomo Metal Ind Ltd Manufacture of nontempered high-strength rolled bar steel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121225A (en) * 1978-03-14 1979-09-20 Sumitomo Metal Ind Ltd Production of nonrefined forged steel products
JPS5524953A (en) * 1978-08-11 1980-02-22 Daido Steel Co Ltd Not thermally refined high strength steel
JPS55138056A (en) * 1979-04-12 1980-10-28 Sumitomo Metal Ind Ltd Refining free high strength forging steel
JPS5723021A (en) * 1980-07-16 1982-02-06 Sumitomo Metal Ind Ltd Manufacture of nontempered high-strength rolled bar steel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287013A (ja) * 1986-06-03 1987-12-12 Kobe Steel Ltd 非調質棒鋼の製造方法
JPS6431928A (en) * 1987-07-27 1989-02-02 Kawasaki Steel Co Manufacture of wear-resistant steel stock by direct hardening
JPH06340946A (ja) * 1990-08-03 1994-12-13 Samsung Heavy Ind Co Ltd 高靭性非調質鋼及びその製造方法
US5282906A (en) * 1992-01-16 1994-02-01 Inland Steel Company Steel bar and method for producing same
US5368656A (en) * 1992-01-16 1994-11-29 Inland Steel Company Steel spring and method for producing same
JP2004277841A (ja) * 2003-03-18 2004-10-07 Sumitomo Metal Ind Ltd 非調質鋼
JP2008088473A (ja) * 2006-09-29 2008-04-17 Daido Steel Co Ltd クランクシャフトの製造方法
JP2010222621A (ja) * 2009-03-23 2010-10-07 Nittan Valve Co Ltd 徐冷方法及びその装置

Also Published As

Publication number Publication date
JPH0115561B2 (enrdf_load_stackoverflow) 1989-03-17

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